* landlock: fs_test: fs_test.c:4524:9: error: initializer element is not a compile-time constant
@ 2023-08-17 10:51 Naresh Kamboju
2023-08-17 15:54 ` Nick Desaulniers
0 siblings, 1 reply; 5+ messages in thread
From: Naresh Kamboju @ 2023-08-17 10:51 UTC (permalink / raw)
To: clang-built-linux, open list, open list:KERNEL SELFTEST FRAMEWORK,
linux-fsdevel, lkft-triage
Cc: Shuah Khan, Anders Roxell, Mickaël Salaün,
Richard Weinberger
While building selftests landlock following warnings / errors noticed on the
Linux next with clang-17.
Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
Build errors:
------------
landlock/fs_test
fs_test.c:4524:9: error: initializer element is not a compile-time constant
4524 | .mnt = mnt_tmp,
| ^~~~~~~
1 error generated.
Links:
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2U69ue7AaypfY7eRU4UUygecrDx/
Steps to reproduce:
tuxmake --runtime podman --target-arch arm64 --toolchain clang-17
--kconfig https://storage.tuxsuite.com/public/linaro/lkft/builds/2U69ue7AaypfY7eRU4UUygecrDx/config
LLVM=1 LLVM_IAS=1 dtbs dtbs-legacy headers kernel kselftest modules
--
Linaro LKFT
https://lkft.linaro.org
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: landlock: fs_test: fs_test.c:4524:9: error: initializer element is not a compile-time constant 2023-08-17 10:51 landlock: fs_test: fs_test.c:4524:9: error: initializer element is not a compile-time constant Naresh Kamboju @ 2023-08-17 15:54 ` Nick Desaulniers 2023-08-18 5:18 ` Naresh Kamboju 0 siblings, 1 reply; 5+ messages in thread From: Nick Desaulniers @ 2023-08-17 15:54 UTC (permalink / raw) To: Naresh Kamboju Cc: clang-built-linux, open list, open list:KERNEL SELFTEST FRAMEWORK, linux-fsdevel, lkft-triage, Shuah Khan, Anders Roxell, Mickaël Salaün, Richard Weinberger On Thu, Aug 17, 2023 at 3:51 AM Naresh Kamboju <naresh.kamboju@linaro.org> wrote: > > While building selftests landlock following warnings / errors noticed on the > Linux next with clang-17. > > Reported-by: Linux Kernel Functional Testing <lkft@linaro.org> > > Build errors: > ------------ > landlock/fs_test > fs_test.c:4524:9: error: initializer element is not a compile-time constant Hi Naresh, Can you tell me more about your specific version of clang-17? I believe a fix of mine to clang should address this. It landed in clang-18, and was backported to clang-17 recently. https://github.com/llvm/llvm-project-release-prs/commit/0b2d5b967d98375793897295d651f58f6fbd3034 I suspect your clang-17 might need a rebuild. Thanks for the report. > 4524 | .mnt = mnt_tmp, > | ^~~~~~~ > 1 error generated. > > Links: > - https://storage.tuxsuite.com/public/linaro/lkft/builds/2U69ue7AaypfY7eRU4UUygecrDx/ > > Steps to reproduce: > tuxmake --runtime podman --target-arch arm64 --toolchain clang-17 > --kconfig https://storage.tuxsuite.com/public/linaro/lkft/builds/2U69ue7AaypfY7eRU4UUygecrDx/config > LLVM=1 LLVM_IAS=1 dtbs dtbs-legacy headers kernel kselftest modules > > -- > Linaro LKFT > https://lkft.linaro.org > -- Thanks, ~Nick Desaulniers ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: landlock: fs_test: fs_test.c:4524:9: error: initializer element is not a compile-time constant 2023-08-17 15:54 ` Nick Desaulniers @ 2023-08-18 5:18 ` Naresh Kamboju 2023-08-21 14:20 ` Naresh Kamboju 0 siblings, 1 reply; 5+ messages in thread From: Naresh Kamboju @ 2023-08-18 5:18 UTC (permalink / raw) To: Nick Desaulniers Cc: clang-built-linux, open list, open list:KERNEL SELFTEST FRAMEWORK, linux-fsdevel, lkft-triage, Shuah Khan, Anders Roxell, Mickaël Salaün, Richard Weinberger On Thu, 17 Aug 2023 at 21:24, Nick Desaulniers <ndesaulniers@google.com> wrote: > > On Thu, Aug 17, 2023 at 3:51 AM Naresh Kamboju > <naresh.kamboju@linaro.org> wrote: > > > > While building selftests landlock following warnings / errors noticed on the > > Linux next with clang-17. > > > > Reported-by: Linux Kernel Functional Testing <lkft@linaro.org> > > > > Build errors: > > ------------ > > landlock/fs_test > > fs_test.c:4524:9: error: initializer element is not a compile-time constant > > Hi Naresh, > Can you tell me more about your specific version of clang-17? compiler: name: clang, version: 17.0.0, version_full: Debian clang version 17.0.0 (++20230725053429+d0b54bb50e51-1~exp1~20230725173444.1) > > I believe a fix of mine to clang should address this. It landed in > clang-18, and was backported to clang-17 recently. > https://github.com/llvm/llvm-project-release-prs/commit/0b2d5b967d98375793897295d651f58f6fbd3034 > > I suspect your clang-17 might need a rebuild. Thanks for the report. I will rebuild / re-test and confirm soon. - Naresh ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: landlock: fs_test: fs_test.c:4524:9: error: initializer element is not a compile-time constant 2023-08-18 5:18 ` Naresh Kamboju @ 2023-08-21 14:20 ` Naresh Kamboju 2023-08-21 18:10 ` Nick Desaulniers 0 siblings, 1 reply; 5+ messages in thread From: Naresh Kamboju @ 2023-08-21 14:20 UTC (permalink / raw) To: Nick Desaulniers Cc: clang-built-linux, open list, open list:KERNEL SELFTEST FRAMEWORK, linux-fsdevel, lkft-triage, Shuah Khan, Anders Roxell, Mickaël Salaün, Richard Weinberger On Fri, 18 Aug 2023 at 10:48, Naresh Kamboju <naresh.kamboju@linaro.org> wrote: > > On Thu, 17 Aug 2023 at 21:24, Nick Desaulniers <ndesaulniers@google.com> wrote: > > > > On Thu, Aug 17, 2023 at 3:51 AM Naresh Kamboju > > <naresh.kamboju@linaro.org> wrote: > > > > > > While building selftests landlock following warnings / errors noticed on the > > > Linux next with clang-17. > > > > > > Reported-by: Linux Kernel Functional Testing <lkft@linaro.org> > > > > > > Build errors: > > > ------------ > > > landlock/fs_test > > > fs_test.c:4524:9: error: initializer element is not a compile-time constant > > > > Hi Naresh, > > Can you tell me more about your specific version of clang-17? > > compiler: > name: clang, > version: 17.0.0, > version_full: Debian clang version 17.0.0 > (++20230725053429+d0b54bb50e51-1~exp1~20230725173444.1) > > > > > I believe a fix of mine to clang should address this. It landed in > > clang-18, and was backported to clang-17 recently. > > https://github.com/llvm/llvm-project-release-prs/commit/0b2d5b967d98375793897295d651f58f6fbd3034 > > > > I suspect your clang-17 might need a rebuild. Thanks for the report. > > I will rebuild / re-test and confirm soon. LKFT team re-built containers and I have re-tested the builds and reported build issues has been fixed. Thank you ! Best regards Naresh Kamboju ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: landlock: fs_test: fs_test.c:4524:9: error: initializer element is not a compile-time constant 2023-08-21 14:20 ` Naresh Kamboju @ 2023-08-21 18:10 ` Nick Desaulniers 0 siblings, 0 replies; 5+ messages in thread From: Nick Desaulniers @ 2023-08-21 18:10 UTC (permalink / raw) To: Naresh Kamboju Cc: clang-built-linux, open list, open list:KERNEL SELFTEST FRAMEWORK, linux-fsdevel, lkft-triage, Shuah Khan, Anders Roxell, Mickaël Salaün, Richard Weinberger On Mon, Aug 21, 2023 at 7:20 AM Naresh Kamboju <naresh.kamboju@linaro.org> wrote: > > On Fri, 18 Aug 2023 at 10:48, Naresh Kamboju <naresh.kamboju@linaro.org> wrote: > > > > On Thu, 17 Aug 2023 at 21:24, Nick Desaulniers <ndesaulniers@google.com> wrote: > > > > > > On Thu, Aug 17, 2023 at 3:51 AM Naresh Kamboju > > > <naresh.kamboju@linaro.org> wrote: > > > > > > > > While building selftests landlock following warnings / errors noticed on the > > > > Linux next with clang-17. > > > > > > > > Reported-by: Linux Kernel Functional Testing <lkft@linaro.org> > > > > > > > > Build errors: > > > > ------------ > > > > landlock/fs_test > > > > fs_test.c:4524:9: error: initializer element is not a compile-time constant > > > > > > Hi Naresh, > > > Can you tell me more about your specific version of clang-17? > > > > compiler: > > name: clang, > > version: 17.0.0, > > version_full: Debian clang version 17.0.0 > > (++20230725053429+d0b54bb50e51-1~exp1~20230725173444.1) Ok, decoding that we have 2023-07-25... > > > > > > > > I believe a fix of mine to clang should address this. It landed in > > > clang-18, and was backported to clang-17 recently. > > > https://github.com/llvm/llvm-project-release-prs/commit/0b2d5b967d98375793897295d651f58f6fbd3034 And the backport (that sha above) landed 2023-08-03 so that checks out. So yes, the initial report was missing the fix that landed more recently. > > > > > > I suspect your clang-17 might need a rebuild. Thanks for the report. > > > > I will rebuild / re-test and confirm soon. > > LKFT team re-built containers and I have re-tested the builds > and reported build issues has been fixed. > > Thank you ! Awesome, thanks for the report and retesting to confirm. > > Best regards > Naresh Kamboju -- Thanks, ~Nick Desaulniers ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2023-08-21 18:10 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2023-08-17 10:51 landlock: fs_test: fs_test.c:4524:9: error: initializer element is not a compile-time constant Naresh Kamboju 2023-08-17 15:54 ` Nick Desaulniers 2023-08-18 5:18 ` Naresh Kamboju 2023-08-21 14:20 ` Naresh Kamboju 2023-08-21 18:10 ` Nick Desaulniers
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